Andrew C Billings, Butterworth, M. L., & Turman, P. D. (2017). Communication and sport: Surveying the field (Third edition.). Sage.
Chicago Style aipamenaAndrew C Billings, Michael L. Butterworth, and Paul D. Turman. Communication and Sport: Surveying the Field. Third edition. London: Sage, 2017.
MLA aipamenaAndrew C Billings, et al. Communication and Sport: Surveying the Field. Third edition. Sage, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.